1/2 a^{a0}_{c0} b^{a3,v0}_{a1,a2} c^{a4}_{v0} lambda2^{a1,a2}_{a3,a4} a+(c0) a-(a0)
-1/2 a^{a0}_{c0} b^{a3,v0}_{a1,a2} c^{a4}_{v1} lambda2^{a1,a2}_{a3,a4} a+(c0) a+(v1) a-(v0) a-(a0)
+a^{a0}_{c0} b^{a2,v0}_{a1,a3} c^{a4}_{v0} gamma1^{a3}_{a4} a+(c0) a+(a1) a-(a2) a-(a0)
+a^{a1}_{c0} b^{a0,v0}_{a2,a3} c^{a4}_{v0} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a-(a0)
-1/2 a^{a1}_{c0} b^{a0,v0}_{a2,a3} c^{a4}_{v0} lambda2^{a2,a3}_{a1,a4} a+(c0) a-(a0)
-a^{a1}_{c0} b^{a0,v0}_{a2,a3} c^{a4}_{v1} eta1^{a2}_{a1} gamma1^{a3}_{a4} a+(c0) a+(v1) a-(v0) a-(a0)
+1/2 a^{a1}_{c0} b^{a0,v0}_{a2,a3} c^{a4}_{v1} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(v1) a-(v0) a-(a0)
+1/2 a^{a1}_{c0} b^{a4,v0}_{a2,a3} c^{a0}_{v0} lambda2^{a2,a3}_{a1,a4} a+(c0) a-(a0)
-1/2 a^{a1}_{c0} b^{a4,v0}_{a2,a3} c^{a0}_{v1} lambda2^{a2,a3}_{a1,a4} a+(c0) a+(v1) a-(v0) a-(a0)
-a^{a3}_{c0} b^{a1,v0}_{a0,a4} c^{a2}_{v0} eta1^{a4}_{a3} a+(c0) a+(a0) a-(a2) a-(a1)